1. This structure stores sperm while they matures 2. This structure secrets a fluid that protects the sperm from the acidity of the vagina; located around the urethra
3. secretes a fluid that nourishes sperm; sac-like structure attached to the vas deferens
4. the tube leading from the epididymis to the urethra
5. The male gonand: where sperm and sex hormones are produced
6. This structure secretes a fluid that helps lubricate the urethra: located below prostate gland
7. The tube that transports urine and semen out of the penis

A. urethra B. Testes C. Seminal Vesicle D. Bulbourethral gland E. Epididymis F. Prostate gland G. Vas deferens

lysosomes contain a variety of enzymes, enabling the cell to break down various biomolecules it engulfs, including peptides, nucleic acids, carbohydrates, and lipids (lysosomal lipase). the enzymes responsible for this hydrolysis require an acidic environment for optimal activity. hope i !

can you give me more to work here with plzs and you

blue stars have the highest surface temp

stellar distances are usually expressed in light-years

the measure of a star's brightness is called magnitude

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before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.